Good day
I have some problem in my current project. Project background is to transfer 40 T/H of ethylene liquid (-104 oC) for 5 km pipeline to jetty. Towards the end of the pipeline, it is required to have a chiller in order to get back the temperature to -104 oC. What we need is a totally independent chiller to chill down ethylene liquid from -70 to go back -104 oC temperature. But then, it is very hard to find the independent refrigeration package supplier. I already talked to few gas specialty main player in the world and they are looks like cannot provide the complete refrigeration package with chiller. I am not sure whether they cannot or they not interested for that small scale refrigeration package. So, I would like to get suggestion:
1. is it possible to get standalone refrigeration package and HEX to chill down ethylene liquid from -70 to -104 oC?
2. If yes, what would be typical refrigeration vendor for me to contact?
Some other information as below:
• Process fluid – pure ethylene 99.9%
• Chilling medium – to be proposed
• Process inlet / outlet temperature – minus 70 degC / minus 104 degC
• Process inlet / outlet pressure – 5.3 barg / 4.8 barg
• Process mass flow – 40 tph
• Heat exchange duty – 300 kW
• Heat exchanger type – to be proposed
• Refrigeration system type – to be proposed
your feedback is highly appreciated.